Blueline map of Rhea County (Tenn.) made for use of the County Health Department. Map shows white and "colored" schools, communities and towns, civil districts, roads and a portion of the Cincinnati, New Orleans and Texas Pacific Railway. Possibly...

This map illustrates the Civil War-era railroad routes of the United States and Canada that were operating or being built around 1864. Lines are named, and major stops along each railway line are shown. An inset in the lower right corner features...

This photograph features United States Navy Admiral William Henry Purnell Blandy, Admiral Blandy's wife, and Rear Admiral George M. Lowry celebrating "Operation Crossroads", a series of tests for the atomic bomb that took place at Bikini Atoll in...